JBL B380 TECHNICAL MANUAL Pdf Download | ManualsLib
JBL B380 Specifications
Metzger Vintage Audio on Instagram: "[SOLD] For those of you who need a little more boom in your room, today we offer this vintage JBL B380 passive subwoofer. This 15” sub will
JBL B380 Vintage Subwoofer #1; and BX63a crossover Photo #4380948 - US Audio Mart